How has Einstein’s work on photons ushered in a golden age of light? Oliver Morton, The Economist’s briefings editor, explores why laser’s applications have been spectacular and how solar power became the cheapest source of electricity in many countries.
Also, he talks to the scientists scanning the skies with the largest digital camera in the world.
A method for printing 3D objects that can control living organisms in predicable ways has been developed by an interdisciplinary team of researchers at MIT and elsewhere. This technique may lead to 3D printing of biomedical tools that can be customized to fit the physical body and biomarkers of its users.
(Learn more: http://news.mit.edu/2020/3-d-bioprint…)
Listen to an explainer on 3D bioprinting and biohybrid materials: https://soundcloud.com/mitnewsoffice/…
Intellicurious 